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Vehicle Performance Additives

Shop the best prices on 3,363 great value vehicle performance additives. Shopping for vehicle performance additives is easy with Fruugo, with SALE discounts, offers and savings on Rayhong, Homonth, D2P Autoparts and more. Buy vehicle performance additives online safely with Fruugo, with secure payment and fast shipping to Spain.

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1 - 32 of 3,200
Car Fuel Saver Save On Gas Economizer Save Gas Features Fuel Shark 12V Vehicle-mounted Fuel-saving Treasure Green Fuel Save
From €9.95
Fuel Saver Tuning Box Chip Device For Eco OBD OBD2 Economy Petrol Car Gas Saving_R3ST
From €15.95
ECO OBD2 Benzine Economy Fuel Saver Tuning Box Universal Car Saver Chip ForDiesel Car Saving Economic Gas Economizer device_hc
From €9.95
Car and Truck Fuel Saver Magnetic Efficiency Booster Gasoline Diesel Easy Install
From €7.95
​Fuel Saver Pro 4 Piece Set for Cars to Improve Engine Performance and Reduce Fuel Consumption by Approximately 15 Percent​
From €19.95
Fuel Saver Magnetic Efficiency Booster for Cars and Trucks, Universal Gasoline and Diesel Device
From €10.95
​Fuel Saver Pro 4pcs Set for Cars to Save About 15% Fuel Consumption Engine Performance
From €20.95
2025 EcoDrive Fuel Saver for Cars & Trucks, Plug & Play Mileage Enhancer, Reduces Emissions, Improves Fuel Economy, Ideal Vehicle Add-On Accessory
From €15.95
Magnetic Fuel Saver for Cars and Trucks, Tool Included (2-Pack)
From €9.95
Fuelsync Gas Saver Portable Car Fuel Saver, Plug & Play Gas Economizer with 20% Gas Savings Edition 0120
From €13.95
Fuelsync Pro 2025: Gas Saver Module Tool for Fuel Efficiency & Gasoline Lubricants
From €12.95
2X Car Fuel Saver Save on Gas Save Gas Features Fuel 12V Vehicle-Mounted Fuel-Saving Treasure Green
From €25.95
Fuel Saver Magnetic Efficiency Booster for Cars and Trucks Gasoline and Diesel Easy Install
From €8.95
u200bFuel Saver Pro 4pcs Set for Cars to Save About 15% Fuel Consumption Engine Performance
From €8.95
Booster Fuel Saver Magnetic Efficiency Compatible With Cars and Trucks Gasoline and Diesel Easy Install
From €22.95
Multi-Function Fuel System Cleaner 120ML - Carbon Deposit Remover with Polyetheramine & Ferrocene, Improves Emissions & Engine Performance for Gasolin
From €9.95
Optimized Fuel System Cleaner with PEA & Ferrocene Formula - Boosts Power, Reduces Emmissions, Removes Carbon Deposits for Gas/Diesel Engines, 150ml
From €23.95
​Fuel Saver Pro 4 Piece Set for Cars to Improve Engine Performance and Reduce Fuel Consumption by Approximately 15 Percent​ sty
From €29.95
Eco OBD2 Fuel Saver Tuning Box Chip for Petrol Cars
From €25.95
Magnetic Fuel Saver for Cars & Trucks Gasoline Diesel Easy Installation Efficiency Enhancer
From €7.95
Fuel Sync Assist Saver - Drive Farther, Save More Fuel Instantly, Save 10% Assist Saver, Compatible With All Cars
From €28.95
Fuel Saver Magnetic Efficiency Booster for Cars and Trucks Gasoline and Diesel Easy Install 2025
From €8.95
Leak Resistant Advanced Car Fuel Conservation Module Reduces Gas Usage 30% More Durability Than Plastic ABS Construction Multicolor
From €14.95
​Fuel Saver Pro 4 Piece Set for Cars to Improve Engine Performance and Reduce Fuel Consumption by Approximately 15 Percent​ 3ytrd
From €30.95
2X Car Fuel Saver Save on Gas Save Gas Features Fuel 12V Vehicle-Mounted Fuel-Saving Treasure Green ZT
From €8.95
Fuel Saver, Fuel Sync - Drive Farther, Save 10% Fuel Instantly, Compatible with All Cars
From €47.95
Assist Saver, Fuel Sync - Drive Farther, Save More Fuel Instantly, Saver Assist Save 10% , Suitable for All Cars
From €6.95
ECO OBD2 Benzine Economy Fuel Saver Tuning Box Universal Car Saver Chip ForDiesel Car Saving Economic Gas Economizer device WG-26
From €39.95
Green Plug-and-Play Fuel Efficiency Enhancer for Gasoline Vehicles, Reduces Emissions and Consumption
From €7.95
Fuel Saver Device Pro for Cars Engine Efficiency Boost and Energy Saving
From €10.95
2025 Fuel Saver Device for Gas, Diesel, Water/Lubricants, Save 10-30% Fuel Efficiency
From €23.95
Engine Wear Protection, Noise Reduction, Anti-Rust, Car Cleaning, Maintenance Agent ,100ml Homonth
From €18.95